Mathematics, 08.01.2021 02:30 JanaMiqdad1003
Shinji is considering two different layouts for a new garden. He needs to put a length of fence around whichever
layout he chooses.
The following diagram shows both layouts on a coordinate grid.
B
Coordinate values are in meters.
Which layout needs more fencing, and how much more?
Answers: 2
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Given: mโ adb = mโ cdb ad โ
dc prove: mโ bac = mโ bca lol
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The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?
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The graph of a quadratic function has a maximum at point (0, 5). the graph contains the point (2, 1). what is another point on the graph?
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Aconcession manager at yankee stadium wants to know how temperature affects beer sales. she took a sample of 10 games and recorded the number of beers sold and the temperature in the middle of the game. temperature 80 68 78 79 87 74 86 92 77 84 number of beers 20533 1439 13829 21286 30985 17187 30240 87596 9610 28742 a. draw a scatter plot of the data. b. the manager estimates the regression equation to be: numberofbeers = โ100, 678 + 1, 513 โ temperature draw this on your scatter plot. c. for one of the estimated points, indicate the residual with ei . d. for that same point, indicate what part of the variation is explained by the model with หyi โ yยฏ.
Answers: 2
Shinji is considering two different layouts for a new garden. He needs to put a length of fence arou...
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